Prob.5: A rectangular reinforced concrete beam has dimensions b = 300 mm, d = 530 mm and h = 600 mm, and is reinforced with 3 Ø32 mm bars. Materials strength are fe = 28 MPa, fy= 414 MPa. a) Find the moment that will produce the first cracking at the bottom surface of the beam basing your calculations on Ig. b) Determine the maximum stress in the steel and in the concrete under this Design of Reinforced Concrete Structures moment.

Prob.5: A rectangular reinforced concrete beam has dimensions b = 300 mm, d = 530 mm and h = 600 mm, and is reinforced with 3 Ø32 mm bars. Materials strength are fe = 28 MPa, fy= 414 MPa. a) Find the moment that will produce the first cracking at the bottom surface of the beam basing your calculations on Ig. b) Determine the maximum stress in the steel and in the concrete under this Design of Reinforced Concrete Structures moment.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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